Listes floristiques macrophytes

La Loire à Balbigny 04011300

Date prélèvement21/08/2014
IBMR9.420
Robustesse8.47
Recouvrement UR180.00%
Faciès UR1ch. lotique (80%)
Recouvrement UR220.00%
Faciès UR2pl. lent (20%)
Taxon Code % rec taxon UR1 % rec taxon UR2 % station
Phalaris arundinacea PHAARU 0 1 0.2
Phormidium sp. PHOSPX 0 0.73 0.1458
Polygonum hydropiper POLHYD 0 0.7 0.14
Melosira sp. MELSPX 0 0.37 0.0737
Cyperus esculentus 0 0.2 0.04
Leptolyngbya sp. 0 0.18 0.0364
Oedogonium sp. OEDSPX 0 0.14 0.0279
Oscillatoria sp. OSCSPX 0 0.09 0.0171
Echinochloa crus-galli 0 0.01 0.002
Lysimachia vulgaris LYSVUL 0 0.01 0.002
Agrostis stolonifera AGRSTO 0 0.01 0.002
Polygonum persicaria 0 0.01 0.002
Leersia oryzoides LEEORY 0 0.01 0.002
Lythrum salicaria LYTSAL 0 0.01 0.002
Cladophora sp. CLASPX 0 0.01 0.002
Spirogyra sp. SPISPX 0 0.01 0.002
Myriophyllum spicatum MYRSPI 0 0.01 0.002